So I was looking through my old Wii programs to see if I had this, mine doesn't show the version number in the folder name but looking at what scripts are present vs the one available in matt!'s post mine has to be one of the real early versions (doesn't even have the regionfree script added in v1.6).
I went and got this VC_Injecting_Tools set to check which version wwPacker it had
And from the release notes:
It must be v1.84 because it does have the FreeTheBug v1.12
Might want to grab it while it's still available...